Riku Rei summons Suigin after her father, Riku Yuuki dies, and hands him something that Yuuki apparently left for him. Though he is hesitant, Suigin accepts the item, which happens to be a specialized console to play the new game “Grave Buster.” On the console, Riku Yuuki left Suigin a message and one billion in inheritance and tells him to protect Riku Rei.
That's because I want you 
to use this money so that
لأنّني أريدك أن تستخدم هذا المال
Ich möchte, dass du dieses Geld nutzt,
Es porque deseo que uses este dinero
Es porque deseo que uses este dinero
Voglio che tu spenda quel denaro
É porque quero que use 
 este dinheiro para que
Я хочу, чтобы ты воспользовался
 этими деньгами так,